Answer:
R=12 is the solution
I don't know how to explain but it needs to be 20 characters
Answer:
168 in², 94.25 yd²
Step-by-step explanation:
I couldn't find a formula for the SA of a triangular prism so I just found the area of each surface.
The formula for SA of a cylinder is 
All work for triangular prism is in the image
Answer: image transformations
Step-by-step explanation:
Your answer is h=2.
Explanation:
Divide 6 by 3